David Bayssari (born 15 June 1970) is a Lebanese former professional rugby league footballer who played first-grade for the Balmain Tigers.

In 1991, he played his first game of first grade for Balmain which came against Canterbury-Bankstown in round 1 of the 1991 season at Leichhardt Oval.

[3] Bayssari also played during the period in which Balmain changed their name to the "Sydney Tigers" at the start of the Super League war and moved their home games to Parramatta Stadium.

Bayssari's final game in the top grade came in round 7 of the 1997 ARL season against North Sydney which ended in a 9-7 victory for Balmain at Leichhardt Oval.

[5] He also coached the Sydney Bulls, from 2005 until 2009 in the Ron Massey Cup, making the Grand Final 4 seasons in a row and winning the premiership in 2006.